| Participant | Country | Team |
|---|---|---|
| Raivis Jurēvičs | — | — |
| Raivis Nīmants | 🇱🇻 LAT | — |
| Raivis Zauska | 🇱🇻 LAT | — |
| Raivis Zvaigzne | — | — |
| Raivo Pauls | — | — |
| Ramūnas Pocius | — | — |
| Rebeka Andžāne | — | — |
| Reinis Ārgalis | 🇱🇻 LAT | — |
| Reinis Brikovskis | — | — |
| Reinis Ralfs Muktupauls | — | — |
| Renārs Knēža | — | — |
| Renārs Straupe | — | — |
| Renāte Rodionova | 🇱🇻 LAT | — |
| Renāts Bāders | — | — |
| Ričards Krims | 🇱🇻 LAT | — |
| Rihards Tomsons | — | — |
| Rihards Zauska | 🇱🇻 LAT | — |
| Ringolds Rozenbergs | — | — |
| Rita Latkovska | — | — |
| Ritvars Aņisimovs | — | — |
| Ritvars Priede | 🇱🇻 LAT | — |
| Roberts Draugs | 🇱🇻 LAT | — |
| Roberts Jirgens | — | — |
| Rolandas Venclova | — | — |
| Rolands Arājs | 🇱🇻 LAT | — |
| Rolands Pipcāns | 🇱🇻 LAT | — |
| Romans Komarovs | — | — |
| Romāns Zatermanis | 🇱🇻 LAT | — |
| Romualds Zelčs | 🇱🇻 LAT | — |
| Ronalds Lapinskis | 🇱🇻 LAT | — |
| Rūdolfs Baltais | — | — |
| Rudolfs Gulbis | 🇱🇻 LAT | — |
| Sacha Alexander Bowen | — | — |
| Sandijs Kļaviņš | 🇱🇻 LAT | — |
| Sandis Griķis | — | — |
| Sandis Leitāns | — | — |
| Sandis Spriņģis | — | — |
| Sandis Zūzāns | 🇱🇻 LAT | — |
| Sandra Balode | 🇱🇻 LAT | — |
| Sandra Kvitka | 🇱🇻 LAT | — |
| Sandris Ābels | — | — |
| Sandris Kaparkalējs | 🇱🇻 LAT | — |
| Sandris Līdums | 🇱🇻 LAT | — |
| Sandris Tisiņš | — | — |
| Santa Ābelīte | — | — |
| Sergejs Kačanovs | 🇱🇻 LAT | — |
| Sergejs Rakevičs | — | — |
| Sigita Zvaigzne | — | — |
| Solveiga Liutkuviene | — | — |
| Solvita Latkovska | — | — |
